EA200801207A1 - Управляемый элемент модулятора света и устройство для его использования - Google Patents

Управляемый элемент модулятора света и устройство для его использования

Info

Publication number
EA200801207A1
EA200801207A1 EA200801207A EA200801207A EA200801207A1 EA 200801207 A1 EA200801207 A1 EA 200801207A1 EA 200801207 A EA200801207 A EA 200801207A EA 200801207 A EA200801207 A EA 200801207A EA 200801207 A1 EA200801207 A1 EA 200801207A1
Authority
EA
Eurasian Patent Office
Prior art keywords
light modulator
controlled element
controlled
intensity
acted
Prior art date
Application number
EA200801207A
Other languages
English (en)
Russian (ru)
Inventor
Уве Прохнов
Original Assignee
Уве Прохнов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Уве Прохнов filed Critical Уве Прохнов
Publication of EA200801207A1 publication Critical patent/EA200801207A1/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0121—Operation of devices; Circuit arrangements, not otherwise provided for in this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0126—Opto-optical modulation, i.e. control of one light beam by another light beam, not otherwise provided for in this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/07—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on electro-optical liquids exhibiting Kerr effect
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/09—Materials and properties inorganic glass

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
EA200801207A 2005-10-28 2006-10-27 Управляемый элемент модулятора света и устройство для его использования EA200801207A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05110129A EP1780581A1 (de) 2005-10-28 2005-10-28 Steuerbares Lichtmodulatorelement und Vorrichtung zur Verwendung
PCT/EP2006/067845 WO2007048835A1 (de) 2005-10-28 2006-10-27 Steuerbares lichtmodulatorelement und vorrichtung zur verwendung

Publications (1)

Publication Number Publication Date
EA200801207A1 true EA200801207A1 (ru) 2009-02-27

Family

ID=36087700

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801207A EA200801207A1 (ru) 2005-10-28 2006-10-27 Управляемый элемент модулятора света и устройство для его использования

Country Status (10)

Country Link
US (1) US20080309886A1 (de)
EP (1) EP1780581A1 (de)
JP (1) JP2009514040A (de)
KR (1) KR20080059421A (de)
CN (1) CN101297231A (de)
AU (1) AU2006307901A1 (de)
CA (1) CA2627087A1 (de)
EA (1) EA200801207A1 (de)
TW (1) TW200717028A (de)
WO (1) WO2007048835A1 (de)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356438A (en) * 1963-06-12 1967-12-05 Sperry Rand Corp Light modulator employing multiplereflective light path
US4693545A (en) * 1984-09-04 1987-09-15 Westinghouse Electric Corp. Apparatus for the controlled transmission of light
US4820016A (en) * 1986-02-21 1989-04-11 American Telephone And Telegraph Company, At&T Bell Laboratories Waveguide-containing communications and sensing systems
SE457253B (sv) * 1987-04-14 1988-12-12 Ericsson Telefon Ab L M Elektrodanordning foer optoelektroniska organ
US5137991A (en) * 1988-05-13 1992-08-11 The Ohio State University Research Foundation Polyaniline compositions, processes for their preparation and uses thereof
US4979789A (en) * 1989-06-02 1990-12-25 Aura Systems, Inc. Continuous source scene projector
US5076655A (en) * 1990-07-19 1991-12-31 Hughes Aircraft Company Antenna-fed electro-optic modulator
US6018408A (en) * 1999-03-26 2000-01-25 Samsung Electronics Co., Ltd. Laser projection display apparatus
US6362303B1 (en) * 2000-05-19 2002-03-26 Pleotint, L.L.C. Thermoscattering materials and devices
EP1301822A1 (de) * 2000-06-15 2003-04-16 California Institute Of Technology Direkte umsetzung von elektrisch zu optisch und lichtmodulation in mikro-whispering-galery-resonatoren
US7016554B2 (en) * 2001-09-11 2006-03-21 Rmit University Optical modulator
US7079714B2 (en) * 2002-11-27 2006-07-18 Lucent Technologies Inc. Electro-optic devices having flattened frequency response with reduced drive voltage
US6980706B2 (en) * 2003-03-24 2005-12-27 Fujitsu Limited Waveguide optical modulator
US7228012B2 (en) * 2005-08-01 2007-06-05 Photonics On-Fiber Devices, Inc. On-fiber microwave modulator and high speed switch for telecommunication applications

Also Published As

Publication number Publication date
EP1780581A1 (de) 2007-05-02
WO2007048835A1 (de) 2007-05-03
AU2006307901A1 (en) 2007-05-03
KR20080059421A (ko) 2008-06-27
TW200717028A (en) 2007-05-01
JP2009514040A (ja) 2009-04-02
CA2627087A1 (en) 2007-05-03
US20080309886A1 (en) 2008-12-18
CN101297231A (zh) 2008-10-29

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